Question

Find the value of x. ​

Answer 1

x = 30
Sorry if it’s wrong

Answer 2

x = 30°

Explanation:

both triangles are same, with similar sides and angles.

all angles in a triangle sum up to 180°

2x + x + 90 = 180°

3x = 180° - 90°

3x = 90°

x = 90° / 3

x = 30°